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ClinicalTrials.gov public records Last synced Sep 28, 2026, 9:01 PM EDT

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Showing 25–48 of 24 matching trials from the live ClinicalTrials.gov search.
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Filters: Intervention: Heart Surgery Patients Clear all
Active, not recruiting Phase 4 Interventional

Oral Methadone in Cardiac Surgery

NCT07221617
View directory record Official record
Conditions
Pain, Postoperative, Anesthesia, Cardiac Surgery
Interventions
Methadone, oral, Methadone, intravenously
Drug
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Sep 22, 2026 · Synced Sep 28, 2026, 9:01 PM EDT
Terminated Not applicable Interventional Results available

Cardiac Output and Recovery Time

NCT04619225
View directory record Official record
Conditions
Residual Neuromuscular Blockade
Interventions
TetraGraph
Device
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
7 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2023
U.S. locations
1
States / cities
Jacksonville, Florida
Source: ClinicalTrials.gov public record
Updated Feb 3, 2026 · Synced Sep 28, 2026, 9:01 PM EDT
Terminated Phase 2 Interventional

CTI-01 (Ethyl Pyruvate) Safety and Complication Prevention in Cardiac Surgery Patients on Cardiopulmonary Bypass (CPB)

NCT00107666
View directory record Official record
Conditions
Coronary Disease, Heart Valve Diseases
Interventions
CTI-01 (ethyl pyruvate)
Drug
Lead sponsor
Critical Therapeutics
Industry
Eligibility
18 Years and older
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2006
U.S. locations
17
States / cities
Laguna Hills, California • Los Angeles, California • San Francisco, California + 14 more
Source: ClinicalTrials.gov public record
Updated Mar 16, 2006 · Synced Sep 28, 2026, 9:01 PM EDT
Completed Early Phase 1 Interventional

Impact of Ascorbic Acid Treatment on the Development and Treatment of Vasodilation in Cardiac Surgery

NCT03744702
View directory record Official record
Conditions
Vasoplegia
Interventions
Ascorbic Acid
Drug
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2021
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Mar 10, 2021 · Synced Sep 28, 2026, 9:01 PM EDT
Withdrawn No phase listed Observational

Pulse Wave Analysis in Advanced Heart Failure

NCT01642927
View directory record Official record
Conditions
Left Ventricular Assist Device, Heart Failure, Intra-aortic Balloon Pump, LVAD Clot, LVAD-related GI Bleed
Interventions
Not listed
Lead sponsor
University of Minnesota
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2016
U.S. locations
1
States / cities
Minneapolis, Minnesota
Source: ClinicalTrials.gov public record
Updated Apr 6, 2023 · Synced Sep 28, 2026, 9:01 PM EDT
Completed Not applicable Interventional Results available

Laparoscopic Gastric Bypass vs LAP-BAND for Treatment of Morbid Obesity

NCT00247377
View directory record Official record
Conditions
Morbid Obesity
Interventions
Gastric bypass surgery, Lap-Band
Procedure
Lead sponsor
University of California, Irvine
Other
Eligibility
18 Years to 60 Years
Enrollment
197 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2002 – 2009
U.S. locations
1
States / cities
Orange, California
Source: ClinicalTrials.gov public record
Updated Apr 23, 2023 · Synced Sep 28, 2026, 9:01 PM EDT
Completed No phase listed Observational

COVID-19 Respiratory Outcomes Registry

NCT05074875
View directory record Official record
Conditions
Covid19
Interventions
Questionnaires and Patient Reported Outcomes (PROs), Nasal Swab COVID-19 reverse transcription polymerase chain reaction test (RT-PCR), Blood Samples for Biomarkers, High Resolution Computed Tomography, Physical Exam and Vital Signs, Medical Research Council Sum Score, Hand Grip Strength, Spirometry, Diffusing Capacity of Carbon Monoxide, 6 Minute Walk Test, Sit to Stand (STS) Measurement
Other · Diagnostic Test · Genetic
Lead sponsor
Weill Medical College of Cornell University
Other
Eligibility
18 Years and older
Enrollment
37 participants
Timeline
2021 – 2023
U.S. locations
4
States / cities
St Louis, Missouri • New York, New York • Houston, Texas
Source: ClinicalTrials.gov public record
Updated Jul 26, 2023 · Synced Sep 28, 2026, 9:01 PM EDT
Active, not recruiting Not applicable Interventional

Supervised Aerobic Training During or After Chemotherapy for Operable Breast Cancer

NCT01943695
View directory record Official record
Conditions
Breast Cancer
Interventions
Aerobic Training, Educational Information, Supervised Home Based Training
Behavioral
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
21 Years to 80 Years · Female only
Enrollment
144 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2027
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jul 9, 2026 · Synced Sep 28, 2026, 9:01 PM EDT
Withdrawn Phase 2 Interventional

Use of Inhaled Nitric Oxide to Prevent Pulmonary Hypertension Associated to Stored Blood Transfusion

NCT02217683
View directory record Official record
Conditions
Hypertension, Pulmonary, Hemolysis
Interventions
Nitric Oxide
Drug
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2017
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Mar 17, 2016 · Synced Sep 28, 2026, 9:01 PM EDT
Terminated Phase 4 Interventional

ACTIONS - Aortic Counterpulsation to Improve Outcomes in Noncardiac Surgery

NCT01253356
View directory record Official record
Conditions
Patients With History of Ischemic Heart Disease With LV Dysfunction Undergoing Noncardiac Surgery
Interventions
IABP
Device
Lead sponsor
Datascope Corp.
Industry
Eligibility
18 Years and older
Enrollment
1 participant
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2012
U.S. locations
1
States / cities
Davenport, Iowa
Source: ClinicalTrials.gov public record
Updated Jan 5, 2012 · Synced Sep 28, 2026, 9:01 PM EDT
Completed No phase listed Observational

ZYNEX Cardiac Monitor in Patients Having Noncardiac Surgery

NCT05536258
View directory record Official record
Conditions
Noncardiac Surgery
Interventions
Fluid
Other
Lead sponsor
The Cleveland Clinic
Other
Eligibility
21 Years to 85 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2024
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Jul 30, 2025 · Synced Sep 28, 2026, 9:01 PM EDT
Terminated Phase 4 Interventional

Cardiac and Renal Biomarkers in Arthroplasty Surgery

NCT03940651
View directory record Official record
Conditions
Renal Injury, Anesthesia, Myocardial Injury, Arthropathy of Knee, Arthropathy of Hip
Interventions
Spinal Anesthesia, General Anesthetics
Drug
Lead sponsor
Washington University School of Medicine
Other
Eligibility
60 Years and older
Enrollment
1 participant
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2020
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Feb 4, 2021 · Synced Sep 28, 2026, 9:01 PM EDT
Withdrawn Not applicable Interventional Accepts healthy volunteers

Prospective Trial of Alerting to Extended Hypotensive Exposures on Long-Term Outcome After Surgery

NCT02217969
View directory record Official record
Conditions
Anesthesia, Hypotension
Interventions
Electronic alert to SLUScore increase
Behavioral
Lead sponsor
St. Louis University
Other
Eligibility
18 Years and older
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2023
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Mar 13, 2018 · Synced Sep 28, 2026, 9:01 PM EDT
Completed Not applicable Interventional Results available

Evaluation of Primary Plating in Sternotomy Patients for Osteosynthesis and Pain

NCT00819286
View directory record Official record
Conditions
Sternal Wound Infection, Sternal Non-union, Pain, Mediastinitis
Interventions
SternaLock Rigid Fixation Plates, wire (control)
Device
Lead sponsor
Zimmer Biomet
Industry
Eligibility
18 Years and older
Enrollment
140 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2011
U.S. locations
5
States / cities
Phoenix, Arizona • Sacramento, California • Chicago, Illinois + 2 more
Source: ClinicalTrials.gov public record
Updated Feb 12, 2018 · Synced Sep 28, 2026, 9:01 PM EDT
Active, not recruiting Phase 2 Interventional

Obinutuzumab With or Without Umbralisib, Lenalidomide, or Combination Chemotherapy in Treating Patients With Relapsed or Refractory Grade I-IIIa Follicular Lymphoma

NCT03269669
View directory record Official record
Conditions
Grade 1 Follicular Lymphoma, Grade 2 Follicular Lymphoma, Grade 3a Follicular Lymphoma, Recurrent Follicular Lymphoma, Refractory Follicular Lymphoma
Interventions
Bendamustine Hydrochloride, Biopsy Procedure, Biospecimen Collection, Computed Tomography, Cyclophosphamide, Doxorubicin Hydrochloride, Echocardiography Test, Lenalidomide, Multigated Acquisition Scan, Obinutuzumab, Positron Emission Tomography, Prednisone, Umbralisib, Vincristine Sulfate
Drug · Procedure · Biological
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years and older
Enrollment
73 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2027
U.S. locations
429
States / cities
Anchorage, Alaska • Tucson, Arizona • Anaheim, California + 292 more
Source: ClinicalTrials.gov public record
Updated Jul 7, 2026 · Synced Sep 28, 2026, 9:01 PM EDT
Completed Not applicable Interventional Results available

Revolution™ Peripheral Atherectomy System for Lower Extremity Peripheral Arterial Revascularization

NCT02961894
View directory record Official record
Conditions
Peripheral Artery Disease
Interventions
Revolution™ Peripheral Atherectomy System
Device
Lead sponsor
Rex Medical
Industry
Eligibility
18 Years and older
Enrollment
121 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
17
States / cities
Darien, Connecticut • Jacksonville, Florida • Lauderdale Lakes, Florida + 14 more
Source: ClinicalTrials.gov public record
Updated Nov 1, 2020 · Synced Sep 28, 2026, 9:01 PM EDT
Completed Not applicable Interventional

Does Prophylactic Coronary Artery Revascularization for High Risk Patients Reduce Long-term Risk of Mortality

NCT00032370
View directory record Official record
Conditions
Cardiovascular Disease
Interventions
Vascular surgery with best medical treatment, Coronary artery bypass grafting (CABG), Percutaneous transluminal coronary angioplasty (PTCA)
Procedure
Lead sponsor
US Department of Veterans Affairs
Federal
Eligibility
Not listed
Enrollment
510 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1997 – 2004
U.S. locations
18
States / cities
Tucson, Arizona • No. Little Rock, Arkansas • San Francisco, California + 15 more
Source: ClinicalTrials.gov public record
Updated Jun 25, 2015 · Synced Sep 28, 2026, 9:01 PM EDT
Completed No phase listed Observational

Genetic and Environmental Determinants That Control Metabolism in Pulmonary Hypertension

NCT02594917
View directory record Official record
Conditions
Iron-sulfur Cluster Deficiency, Pulmonary Hypertension, Friedreich Ataxia
Interventions
Right Heart Catheterization, Blood draw
Procedure · Other
Lead sponsor
University of Pittsburgh
Other
Eligibility
18 Years to 60 Years
Enrollment
13 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2023
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Sep 21, 2023 · Synced Sep 28, 2026, 9:01 PM EDT
Completed Not applicable Interventional Results available

A Prospective Study Evaluating the Use of Intraoperative Stroke Volume Variation Via the FloTrac Device to Guide Fluid and Vasopressor Management in Head and Neck Free Flaps

NCT02186938
View directory record Official record
Conditions
Head and Neck Cancer, Patients Requiring a Free Flap Surgery
Interventions
FloTrac
Device
Lead sponsor
Medical University of South Carolina
Other
Eligibility
18 Years and older
Enrollment
94 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2014
U.S. locations
1
States / cities
Charleston, South Carolina
Source: ClinicalTrials.gov public record
Updated Sep 19, 2018 · Synced Sep 28, 2026, 9:01 PM EDT
Completed No phase listed Observational Results available

Evaluation of Microcirculatory Function and Mitochondrial Respiration After Cardiovascular Surgery

NCT05330676
View directory record Official record
Conditions
Shock, Cardiovascular Diseases, Critical Illness
Interventions
coronary artery bypass grafting, valve repair/replacement
Procedure
Lead sponsor
University of Pennsylvania
Other
Eligibility
18 Years to 80 Years
Enrollment
142 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2023
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated May 1, 2024 · Synced Sep 28, 2026, 9:01 PM EDT
Not yet recruiting No phase listed Observational

Observational Data Collection for Blood Hemoglobin Algorithm Validation in Pediatrics

NCT07706140
View directory record Official record
Conditions
Hemoglobin, Cerebral Oxygenation, Congenital Heart Disease
Interventions
Noninvasive hemoglobin monitoring
Device
Lead sponsor
Boston Children's Hospital
Other
Eligibility
0 Days to 21 Years
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jul 26, 2026 · Synced Sep 28, 2026, 9:01 PM EDT
Recruiting No phase listed Observational Accepts healthy volunteers

MANAGE-VT Registry - MANAGEment of Ventricular Tachycardia Outcomes Registry

NCT06455488
View directory record Official record
Conditions
Ventricular Tachycardia
Interventions
Ventricular Tachycardia Ablation, ICD Implant, Antiarrhythmic drug, EKG, Cardioversion, Echocardiogram
Procedure · Device · Drug + 1 more
Lead sponsor
CorVita Science Foundation
Other
Eligibility
18 Years and older
Enrollment
130 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2030
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Jun 11, 2024 · Synced Sep 28, 2026, 9:01 PM EDT
Not listed Phase 1 Interventional

A Study of Anginera In Patients Undergoing Coronary Artery Bypass Graft (CABG) Surgery

NCT00364390
View directory record Official record
Conditions
Coronary Artery Disease
Interventions
Anginera, a human tissue replacement therapy
Drug
Lead sponsor
Theregen, Inc.
Industry
Eligibility
35 Years to 80 Years
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2009
U.S. locations
2
States / cities
New Haven, Connecticut • Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Mar 29, 2009 · Synced Sep 28, 2026, 9:01 PM EDT
Withdrawn Phase 1 Interventional

Safety and Efficacy of IV Diazoxide as an Additive to Hyperkalemic Cardioplegia in Patients Undergoing Cardiac Surgery With Cardiopulmonary Bypass

NCT04830982
View directory record Official record
Conditions
Myocardial Stunning
Interventions
IV Diazoxide, Placebo
Drug · Other
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Sep 18, 2022 · Synced Sep 28, 2026, 9:01 PM EDT